Nobody wants to sit at home, missing a fun weekend of camping, because their RV equipment isn’t functioning like it should. That’s why at Lippert™, we help you take the guesswork out of RV replacement parts and RV accessories so you can get the products you need to keep running like usual.Our slide-out j-rollers will help you get your RV's slide-out system back in operation and extending and retracting smoothly. This replacement j-roller is exactly like your RV's original equipment, and it is recommended to have professional assistance when replacing or installing this component.The J-38 Roller is compatible with Lippert in-wall slide-out systems, so check your manual before purchasing. Installation should be done with professional assistance from the original RV manufacturer.Whether you’re on the road or on the water, Lippert supplies a broad array of premium RV, towing, and marine products designed to enhance all of your recreational pursuits. Our team is committed to always thinking about your next journey — pushing the possibilities of our products and services, all to better your time spent outdoors, whenever, wherever, for years to come.